406 	struct ccm_instance_ctx *ictx = aead_instance_ctx(inst);  in crypto_ccm_init_tfm()  local
413 	mac = crypto_spawn_ahash(&ictx->mac);  in crypto_ccm_init_tfm()
417 	ctr = crypto_spawn_skcipher(&ictx->ctr);  in crypto_ccm_init_tfm()
467 	struct ccm_instance_ctx *ictx;  in crypto_ccm_create_common()  local
489 	inst = kzalloc(sizeof(*inst) + sizeof(*ictx), GFP_KERNEL);  in crypto_ccm_create_common()
494 	ictx = aead_instance_ctx(inst);  in crypto_ccm_create_common()
495 	err = crypto_init_ahash_spawn(&ictx->mac, mac,  in crypto_ccm_create_common()
500 	crypto_set_skcipher_spawn(&ictx->ctr, aead_crypto_instance(inst));  in crypto_ccm_create_common()
501 	err = crypto_grab_skcipher(&ictx->ctr, ctr_name, 0,  in crypto_ccm_create_common()
507 	ctr = crypto_spawn_skcipher_alg(&ictx->ctr);  in crypto_ccm_create_common()
554 	crypto_drop_skcipher(&ictx->ctr);  in crypto_ccm_create_common()
556 	crypto_drop_ahash(&ictx->mac);  in crypto_ccm_create_common()